... high calcium buckle, 50-400 high calcium pipe, 50-300 high calcium profile, soft PVC sheet, XPS-PVC etc.PP.PE.ABS.PVC. raw material, pelletzing ... , pipe, profile, sheet etc. ... init( { 'aImgSrc': aBigImageSrc } ); } )(); Conical Bimetallic Twin Screw and Barrel for PVC pipe/profile